“Will this router work with Altice/Optinum cable service. I know they require DOCSIS 3.0 and this model supports DDOCSIS 3.1. If this modem is not supported I would like a list of modems Best Buy Sells without Wi-Fi that will work with Optinum.”

1-2 of 2 Answers

• Optimum doesn't seem to publish lists of compatible modems, but DOCSIS 3.1 modems are compatible with 3.0 connections, it'll just use less bands. Should be good to go.

  Answered by Drew 6 years ago

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• This device is not listed on Optimum's website as an approved device with their service. Please call Optimum to verify the compatibility

  Answered by ARRIS SURFboard Team 6 years ago

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